Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Gillian C. Lee, MD

Individual provider Internal Medicine Physician · NPI 1952489007

Dr. Gillian C. Lee, MD is an Internal Medicine Physician in Mill Valley, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

163 Miller Ave Ste 1
Mill Valley, CA 94941-2759
Phone: (415) 388-8400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A81568 (CA)

Record details

NPI number1952489007
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 2, 2006
Last updated in NPPESNovember 4, 2010
Mailing address163 Miller Ave, Suite 1, Mill Valley, CA 94941-2759

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